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492755102607 = 3179661864757
BaseRepresentation
bin1110010101110100111…
…11100010101110001111
31202002212221122210101110
413022322133202232033
531033130301240412
61014211335543103
750412634156455
oct7127237425617
91662787583343
10492755102607
1117aa81455899
127b5ba82aa93
133760b19ab41
1419bc6d589d5
15cc3ea91d3c
hex72ba7e2b8f

492755102607 has 8 divisors (see below), whose sum is σ = 695654262576. Its totient is φ = 309179672192.

The previous prime is 492755102599. The next prime is 492755102647. The reversal of 492755102607 is 706201557294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 492755102607 - 23 = 492755102599 is a prime.

It is a super-2 number, since 2×4927551026072 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492755102647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4830932328 + ... + 4830932429.

It is an arithmetic number, because the mean of its divisors is an integer number (86956782822).

Almost surely, 2492755102607 is an apocalyptic number.

492755102607 is a deficient number, since it is larger than the sum of its proper divisors (202899159969).

492755102607 is a wasteful number, since it uses less digits than its factorization.

492755102607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9661864777.

The product of its (nonzero) digits is 1058400, while the sum is 48.

The spelling of 492755102607 in words is "four hundred ninety-two billion, seven hundred fifty-five million, one hundred two thousand, six hundred seven".

Divisors: 1 3 17 51 9661864757 28985594271 164251700869 492755102607